Results 251 to 260 of about 45,639 (293)
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Exercise-induced bronchoconstriction: Pathogenesis
Current Allergy and Asthma Reports, 2005There is still active debate on the acute mechanism of exercise-induced bronchoconstriction (EIB). Although it is unlikely that vasoconstriction and hyperemia of the bronchial vasculature are essential events for EIB, it is likely that this vasculature enhances the airway response to dehydration and contributes to the pathogenesis of EIB, particularly ...
Sandra D. Anderson, Pascale Kippelen
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Effects of Ketotifen on in vitro bronchoconstriction
Clinical & Experimental Allergy, 1985SummaryWe have studied the effects of Ketotifen [Ke](10−4M and 10−6M) on two in vitro models of bronchoconstriction: actively sensitized guinea‐pig trachea (GPT), and passively sensitized human bronchial muscle (HBM). Experiments were performed on matched pairs of tissues.
J. F. Costello +3 more
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Bronchoconstriction Reflex in Bronchial Asthma
1976Our results suggest a presumably predominant role of the parasympathetic nervous system in the mechanism of human bronchial asthma. Bronchial reaction of the immediate type, induced by a specific antigen in allergic patients, can be partially but significantly prevented by a previous parasympathetic efferent blockade.
L. Nagy, K. Vass, E. Vastag
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Testing for Exercise-Induced Bronchoconstriction
Immunology and Allergy Clinics of North America, 2018Exercise-induced bronchoconstriction (EIB) is a form of airway hyperresponsiveness that occurs with or without current symptoms of asthma. EIB is an indicator of active and treatable pathophysiology in persons with asthma. The objective documentation of EIB permits the identification of an individual who may be at risk during a recreational sporting ...
Brannan, John D., Porsbjerg, Celeste
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Bronchoconstriction due to 8-methoxypsoralen
British Journal of Dermatology, 1988A patient with psoriasis developed bronchoconstriction after oral 8-methoxypsoralen given as part of his photochemotherapy with PUVA. It was possible to treat the patient with PUVA whilst he was on prophylactic anti-asthmatic therapy. Twenty one further patients on photochemotherapy were studied in detail and none had evidence of impaired pulmonary ...
B. Ramsay, Janet Marks
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Cold-Induced Bronchoconstriction: Interaction with Prostaglandin-Induced Bronchoconstriction [PDF]
Clinical Science, 1980 R. A. Lewis, A. E. Tattersfield
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BRONCHOCONSTRICTION AND PENTAMIDINE
The Lancet, 1989François-Bernard Michel +4 more
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Asthma. From bronchoconstriction to airways inflammation and remodeling.
American Journal of Respiratory and Critical Care Medicine, 2000J. Bousquet +4 more
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Global prevalence of exercise‐induced bronchoconstriction in childhood: A meta‐analysis
Pediatric Pulmonology, 2018Karine B de Aguiar +2 more
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